<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图区域 -->
    <el-card>
      <!-- 搜索框 -->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input
            placeholder="请输入内容"
            v-model="queryInfo.query"
            clearable
          >
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 表格区域 -->
      <el-table :data="orderList" style="width: 100%" stripe border>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column prop="order_number" label="订单编号">
        </el-table-column>
        <el-table-column prop="order_price" label="订单价格"> </el-table-column>
        <el-table-column prop="pay_status" label="是否付款">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === 1"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="is_send" label="是否发货"> </el-table-column>
        <el-table-column prop="create_time" label="下单时间">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <el-button
            type="primary"
            icon="el-icon-edit"
            @click="showAddressDialog"
          ></el-button>
          <el-button
            type="success"
            icon="el-icon-location"
            @click="showProgressDialog"
          ></el-button>
        </el-table-column>
      </el-table>
      <!-- 分页功能区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>
    <!-- 选择省市区县的对话框 -->
    <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%">
      <!-- 对话框内容 -->
      <el-form
        :model="addressForm"
        :rules="addressFormRules"
        ref="addressFormRef"
        label-width="100px"
        @close="adderssFormColsed"
      >
        <el-form-item label="省市区/县" prop="address1_rule">
          <el-cascader
            v-model="addressForm.address1"
            :options="cityData"
            :props="{ expandTrigger: 'hover' }"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2_rule">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
    <!-- 物流进度对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="progressDialogVisible"
      width="50%"
    >
      <!-- 时间线组件 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.ftime"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata'
export default {
  data() {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderList: [],
      cityData,
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1_rule: [
          {
            required: true,
            message: '请选择省市区县',
            trigger: 'blur'
          }
        ],
        address2_rule: [
          {
            required: true,
            message: '请填写详细地址',
            trigger: 'blur'
          }
        ]
      },
      // 物流进度对话框
      progressDialogVisible: false,
      // 物流数据
      progressInfo: []
    }
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      // console.log(res)
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单列表失败')
      }

      this.orderList = res.data.goods
      this.total = res.data.total
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange(newNum) {
      this.queryInfo.pagenum = newNum
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showAddressDialog() {
      this.addressVisible = true
    },
    // 修改地址的对话框关闭事件
    adderssFormColsed() {
      this.$refs.addressFormRef.resetFields()
    },
    // 展示物流进度的对话框
    showProgressDialog() {
      this.getProgress()
      this.progressDialogVisible = true
    },
    // 获取物流进度
    async getProgress() {
      const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      // 判断请求结果
      if (res.meta.status !== 200) {
        // 请求失败
        this.$message.error('获取物流信息失败')
      }
      // 请求成功
      // console.log(res.data)
      this.progressInfo = res.data
    }
  },
  created() {
    this.getOrderList()
  }
}
</script>

<style lang="less" scoped>
.el-table {
  margin: 15px 0;
}
</style>
